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http://dx.doi.org/10.11004/kosacs.2013.4.4.001

The Structrual Behavior of Eccentrically Loaded Hybrid FRP-Concrete Composite Columns  

Choi, Jin-Woo (Department of Civil Engineering, Hongik University)
Seo, Su-Hong (ISIS E&C)
Park, Joon-Soek (Department of Civil Engineering, Seoil University)
Joo, Hyung-Joong (ISIS E&C)
Yoon, Soon-Jong (Department of Civil Engineering, Hongik University)
Publication Information
Journal of the Korean Society for Advanced Composite Structures / v.4, no.4, 2013 , pp. 1-8 More about this Journal
Abstract
Pile foundations constructed by the fiber reinforced polymer plastic piles have been used in coastal and oceanic regions in many countries. Generally, fiber reinforced polymer plastic piles are consisted of filament winding FRP which is used to wrap the outside of concrete pile to increase the axial load carrying capacity or pultruded FRP which is located in the core concrete to resist the bending moment arising due to eccentric loading. In this paper, the analytical procedures of hybrid concrete filled FRP tube flexural members are suggested based on the CFT design method. Moreover, the analytical results are compared with the experimental results to obtained by the previous researches. The results of comparison analyses are performed to estimate the accuracy of the analytical procedure for hybrid FRP-concrete composite compression test, members under eccentrical loading.
Keywords
Hybrid concrete filled FRP tube member; plastic stress distribution method; strain compatibility method; flexural test;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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